Hybrid Techniques to Address Cold Start Problems for People to People Recommendation in Social Networks.
Yang Sok KimAlfred KrzywickiWayne WobckeAshesh MahidadiaPaul ComptonXiongcai CaiMichael BainPublished in: PRICAI (2012)
Keyphrases
- cold start problem
- social networks
- recommender systems
- collaborative filtering
- cold start
- data sparsity
- personalized recommendation
- online dating
- collaborative recommendation
- matrix factorization
- social media
- social network analysis
- online social networks
- social networking
- information retrieval
- heterogeneous social networks